ClaroRead Mac can’t be opened after download

Published by Claro Software on

When you try to install ClaroRead for Mac (or any other Claro Mac apps) on your Mac, you may see the error message “ClaroRead for Mac” can’t be opened because the identity of the developer cannot be confirmed when you try to run it.


Apple has made a security change to Mac OS X 10.9.5 which may cause this error. If this happens:

  1. Hold down the Ctrl key while clicking on the ClaroRead installer.
  2. Click Open in the context menu.
  3. Click Open in the following dialog window.

For more information about this error from Apple, please see macOS Sierra: Open an app from an unidentified developer.

This page was last updated on 30th March 2020.